Pay later with Klarna!

Free shipping from €75!

Fast shipping!

Flex shorts - Royal Blue

€29,99

3 reviews

Altijd squat- en sweatproof

Zachte en flexibele stof

Zelfverzekerd in de sportschool

Size

xs s m l

Product variants

Afbeelding

Jade Anna, Marijn Kuipers en 7K+ andere meiden dragen Strengthen

Teal
Royal Blue
Mocha
Lipstick red
Lavender
Ice grey
Charcoal
Black
Army green

Free shipping from €75

Easy returns

Rated 9.4 by our customers

The shorts is produced with the beautiful and fine fabric of the pastel collection. This fabric has been increased in quality and has been made more flexible. If you have an in-between size, this fabric is perfect. The fit adapts to the body. The Flex has a new fabric and contains two logos per item.

Our model is 173 cm tall and wears size s.

Fabric:
Nylon 90%
Spandex 10%

Size & Fit

Fit: Are you in doubt between two sizes? No problem! This fabric is ideal, because the fit adapts effortlessly to your body. Comfortable, flexible and always flattering. We recommend that you choose the smallest size.

Material

Composition of material:

Nylon 90%
Spandex 10%

Washing instructions

Washing instructions for sportswear:

Wash cold at a maximum temperature of 30°C.
Turn garment inside out before washing.
Wash together with similar colours.
Do not use fabric softener to protect the elastane fibers.
Avoid bleaching agents.

Care instructions:

Avoid pulling or stretching when the garment is wet.
Do not tumble dry to prevent damage to elastane fibers.
Allow the garment to air dry.
Iron cool if necessary, with the garment inside out.
Steaming is not recommended.
Any creases visible upon receipt will disappear automatically after washing.

Dispatch

Free shipping above 75 euros in the Netherlands & 100 euros in Belgium

Returns can be made within 14 days. For more information click here

Flex shorts - Royal Blue

xs – Change

Collection list

Flex

Electric

Pastel

Premium

Angel

Our Story

When we, Isa (18) and Danine (20), wanted to combine our passion for fitness with our dream to create something special, Strengthen was born. What started as a spontaneous idea during our own workouts, grew into a brand with a clear mission: letting you work out in outfits that make you feel strong, stylish and confident.

We believe that sportswear is more than just functional – it’s an extension of your strength and personality. That’s why we design with love and care, so that each collection perfectly matches your needs and style. Whether you’re doing a tough workout or just having a comfortable day, we want you to feel your best in our clothes.

At Strengthen, everything revolves around you. From the first design to the moment your package is delivered, we make you feel special. Together we make your sports moments even more beautiful and powerful.

Love, Isa & Danine

Free shipping from €75

Fast customer service

4.7 Trustpilot rating

Strengthen

Strengthen was founded in 2022 by two enthusiastic girls with a passion for fitness. Our goal is to bring affordability and quality together so that everyone can exercise in a beautiful outfit!

Newsletter

Sign up for exclusive offers, original stories, events and more.

© 2024 Strengthen.

8970449224018, 8970446799186, 8970451878226, 8970442670418, 8972776341842, 8970450567506, 8970445783378, 8970448404818,

8498847482194, 8970439197010, 8498848006482, 8498846138706, 8970418815314, 8727661248850, 8970436706642, 8727667048786, 8970438246738, 8727673995602, 8727672095058, 8727678615890, 8727675797842,

8802002633042, 8442651738450, 7854931443934, 7858688622814, 7858725519582, 7858719326430, 8009277505758, 7858728239326, 7858733121758, 7858713919710, 8009356476638, 8442654196050, 7858733678814, 8802003648850, 8498847482194, 8442670350674, 8009347891422, 8009358541022, 8009350381790, 8595721060690, 8442653213010, 8590903738706, 7858716344542, 8009352085726, 8590934114642, 7858693734622, 8590285111634, 8009361916126, 8801994309970, 7940830527710, 8498457936210, 8498831458642, 8009357885662, 7858730172638, 8442659406162, 8801994867026, 8009355002078, 8801997619538, 8008871215326, 8498839388498, 8590466711890, 8498833555794, 8009367519454, 7858736300254, 8442673594706, 7858734432478, 7858721784030, 8498836734290, 8009365946590, 8801994932562,

8595721060690, 7940830527710, 7940828102878, 7940824170718, 7940826464478,

8970438246738,

8970436706642,

8802002633042, 8442651738450, 7854931443934, 7858719326430, 7858728239326, 7858733678814, 8802003648850, 8590903738706, 8590934114642, 8590285111634, 8801994309970, 8801994867026, 8801997619538, 8590466711890, 8801994932562, 8590927692114, 8590870675794, 8590950105426, 8590858682706, 8590846329170, 8589999407442, 8801992573266, 8802005287250, 8801998045522, 8802009317714, 8590267679058, 8590942863698, 8801991754066, 8801992704338, 8970461708626, 8801998274898, 9733688492370, 9319347847506, 9750710780242, 9747680887122, 8802008334674, 8802006335826, 9733690032466, 9747678495058, 9319348994386, 9750709207378, 9733688033618, 8970460725586, 9733694325074, 9733690753362, 9747680362834, 9747681378642, 9733685543250, 9733697962322, 9733689344338,

8801994309970, 8801994932562, 8801994867026, 8801995096402, 8801995293010, 8802006335826, 8802005287250, 8801997619538, 8801998274898, 8801998045522, 8801998438738, 8801998537042, 8801992573266, 8801992704338, 8801991754066, 8801992835410, 8801993228626, 8802008334674, 8802009317714, 9750701769042, 8590507606354, 7858725519582, 8589999407442, 7858732335326, 8589962248530, 7858730172638, 8590870675794, 7858728239326, 8590927692114, 8590727741778, 7858733121758, 8590267679058, 7858736300254, 8589982859602, 7858734432478, 8590846329170, 7858733678814, 8590942863698, 8590529102162, 7858688622814, 8590285111634, 7858707726558, 8589979877714, 7858693734622, 8590903738706, 7854931443934, 8590934114642, 8590768111954, 7858713919710, 8590466711890,

7858688622814, 8009356476638, 8801994309970, 8442659406162, 8970483859794, 8727554687314, 9733688492370,

7858725519582, 7858728239326, 7858733121758, 7858733678814, 8595721060690, 8009361916126, 7940830527710, 7858730172638, 8498839388498, 8009367519454, 7858736300254, 7858734432478, 8009365946590, 8590927692114, 8590870675794, 7858732335326, 8590846329170, 8589999407442, 8801992573266, 8802005287250, 8802009317714, 8498842370386, 8498838536530, 8590267679058, 8590942863698, 8801991754066, 8498841223506, 8801992704338, 8801992835410, 8009360310494, 8009360965854, 7940828102878, 8498817990994, 8589982859602, 8498825494866, 8802008334674, 8802006335826, 8498823463250, 8590507606354, 8589962248530, 8498840600914, 8590727741778, 9319358366034, 7940824170718, 8498820088146, 9319361020242, 7940826464478, 8498821857618, 8801993228626,

8594731237714, 8594731860306, 8594731532626, 8594710102354, 8727557964114, 8727558488402, 8727558193490, 8594731729234, 8972719882578, 8972718014802, 9733691638098, 9733691146578, 9733692522834, 8727555539282, 9733691212114, 8972721848658, 8972721094994, 9733692031314, 9733692752210,

8801994309970, 8801994867026, 8801997619538, 8801994932562, 8801995096402, 8801992573266, 8802005287250, 8801998045522, 8802009317714, 8801991754066, 8801992704338, 8801992835410, 8801998438738, 8801998274898, 8802008334674, 8802006335826, 8801995293010, 8801998537042, 8801993228626,

8009277505758, 8009356476638, 8009347891422, 8009358541022, 8009350381790, 8009352085726, 8009361916126, 8009357885662, 8009355002078, 8008871215326, 8009367519454, 8009365946590, 8009347399902, 8008857649374, 8008860565726, 8009346908382, 8009357197534, 8009360310494, 8008865841374, 8009360965854, 8008872198366, 8009337733342, 8594731860306, 8594731237714, 8594731532626, 8594710102354, 8594731729234, 8009342550238, 8009343959262,

9733693538642, 9733694325074, 9733694554450, 9733693964626, 9733693178194, 9733694751058, 9733695734098, 9733697962322, 9733698126162, 9733697700178, 9733697339730, 9733695209810, 9733696454994, 9733698257234, 9733688721746, 9733690032466, 9733690753362, 9733689934162, 9733689344338, 9733688492370, 9733688951122, 9733688328530, 9733686165842, 9733688033618, 9733685543250, 9750701769042, 9733687279954, 9733684920658, 9733686526290, 9733684363602, 9733692522834, 9733692752210, 9733692031314, 9733691638098, 9733691146578, 9733691212114,

7854931443934, 7858688622814, 7858725519582, 7858719326430, 7858728239326, 7858733121758, 7858713919710, 7858733678814, 8590903738706, 7858716344542, 8590934114642, 7858693734622, 8590285111634, 7858730172638, 8590466711890, 7858736300254, 7858734432478, 7858721784030, 8590927692114, 8590870675794, 8590950105426, 7858732335326, 8590858682706, 8590846329170, 8589999407442, 7858707726558, 8590267679058, 8590942863698, 8590529102162, 8589987545426, 8589979877714, 8590768111954, 8589982859602, 8590507606354, 8589962248530, 8590727741778,

8727667048786, 8727673995602, 8727672095058, 8727678615890, 8727675797842,

8802002633042, 8442651738450, 8442654196050, 8802003648850, 8442653213010, 8802003747154, 9750710780242, 9750709207378,

7854931443934, 7858688622814, 8009356476638, 8442670350674, 8009358541022, 8590903738706, 8590934114642, 7858693734622, 8590285111634, 8801994309970, 8498457936210, 8009357885662, 8442659406162, 8801994867026, 8009355002078, 8442673594706, 8801994932562, 8442666189138, 8801995096402, 8498459378002, 8442675069266, 7858707726558, 8442668187986, 8442669171026, 8498458329426, 8009357197534, 8590529102162, 8442672447826, 8970483859794, 8727554687314, 8498459738450, 9733688492370, 8589979877714, 8727550918994, 8498460066130, 9319354663250, 9319351288146, 9733690032466, 8727554490706, 8970482254162, 8727554883922, 9319353516370, 9319351583058, 8970485236050, 8442671071570, 8970483138898, 9733690753362, 9319351845202, 8801995293010, 9319353811282,

8009277505758, 8008871215326, 8008857649374, 8008860565726, 8802009317714, 8008865841374, 8970461708626, 8802008334674, 8008872198366, 8009337733342, 8970460725586, 8970459578706, 8009342550238, 8009343959262,

8802010595666, 8802014200146, 8802013413714, 8802014691666,

8498457936210, 8498831458642, 8498839388498, 8498833555794, 8498836734290, 8498459378002, 8498842370386, 8498838536530, 8498458329426, 8498841223506, 8498835685714, 8498459738450, 8498817990994, 8498825494866, 8498460066130, 8498823463250, 8498840600914, 8498834735442, 8498820088146, 8498821857618,

8970480615762, 8970483859794, 9319350337874, 9319347847506, 9319354663250, 9319351288146, 9319348994386, 8970482254162, 8970476388690, 9319353516370, 9319358366034, 9319351583058, 8970485236050, 8970477371730, 9319361020242, 8970483138898, 9319351845202, 8970478059858, 9319353811282, 9319352074578, 8970487136594, 9319352926546, 9319348404562, 9319347421522, 9319341752658, 9319352435026, 9319349911890, 9319349420370, 9319346635090,

8442651738450, 8442654196050, 8442670350674, 8442653213010, 8442659406162, 8442673594706, 8442666189138, 8442675069266, 8442668187986, 8442669171026, 8442672447826, 8442671071570,

8970461708626, 8970460725586, 8970459578706, 8972719882578, 8972718014802, 8970469769554, 8970449224018, 8970453352786, 8970446799186, 8970468950354, 8972776341842, 8970454630738, 8972721848658, 8972721094994, 8970450567506, 8970442670418, 8970445783378, 8970451878226, 9747682263378, 8970456531282, 8970448404818,

7858716344542, 7858693734622, 8801994309970, 7858730172638, 8801994867026, 8801997619538, 7858736300254, 7858734432478, 7858721784030, 8801994932562, 8801995096402, 7858732335326, 8801992573266, 8009346908382, 7858707726558, 8802005287250, 8801998045522, 8802009317714, 8498458329426, 8009357197534, 8801991754066, 8498841223506, 8498835685714, 8801992704338, 8801992835410, 8727554687314, 8009360310494, 8801998438738, 8801998274898, 8589987545426, 8589979877714, 8727560880466, 8727549575506, 8727395336530, 8589982859602, 8727395500370, 8727550918994, 8802008334674, 8802006335826, 8727558947154, 8727544463698, 8589962248530, 8008872198366, 8727550099794, 8727554490706, 8009337733342, 8727549280594, 8727554883922, 8594731532626, 8727560618322,

8594613567826, 8594605801810, 8594556027218, 8594593448274, 8594616516946, 8594578243922,

8802014691666, 7858719326430, 7858713919710, 8009347891422, 8009352085726, 8009350381790, 7858716344542, 7858721784030, 8498831458642, 8498833555794, 8009347399902, 8498836734290, 8802010595666, 8802013413714, 8802014200146, 8009346908382, 8498835685714, 8498834735442, 8590858682706, 8590950105426, 8590466711890, 8589987545426, 8590768111954, 8727558947154, 8727560618322, 8727560749394, 8727560880466, 8801997619538, 8801998045522, 8801998274898, 8801998438738, 8801998537042, 8970476388690, 8970477371730, 8970478059858, 8970480615762, 9319341752658, 9319346635090, 9319347421522, 9319347847506, 9319348404562, 9319348994386, 9319349420370, 9319349911890, 9319350337874, 9733684363602, 9733684920658, 9733685543250, 9733686165842, 9733686526290,

7858719326430, 7858713919710, 8009347891422, 8009350381790, 7858716344542, 8009352085726, 8801997619538, 8590466711890, 7858721784030, 8009347399902, 8590950105426, 8590858682706, 8009346908382, 8801998045522, 8801998438738, 8589987545426, 8801998274898, 8590768111954, 9733688033618, 9733687279954, 9733684363602, 9733685543250, 9750701769042, 9733684920658, 9733686526290, 9733686165842, 8801998537042,

8970439197010,

8498847482194, 8498848006482,

8970418815314,

8594613567826, 8594616516946, 8594605801810, 8594556027218, 8594578243922, 8594593448274, 9747680887122, 9747678495058, 9747681378642, 9747680362834, 9769955393874, 9769954476370, 8970468950354, 9747682263378, 8970469769554,

8727554687314, 8727560880466, 8727549575506, 8727395336530, 8727395500370, 8727550918994, 8727558947154, 8727544463698, 8727550099794, 8727554490706, 8727549280594, 8727554883922, 8727560618322, 8727557964114, 8727558488402, 8727364829522, 8727558193490, 8727395008850, 8727560749394, 8727555539282,